[Suggestion] More useful Hollow Hills

[Turkey9002]

These used to be useful and spawned dark aura nodes in the middle of the interior. Now that auras are removed and the generation was changed, they're just a very very rare dungeon with not much use. I was thinking that they could have a guaranteed fracture either on top of the hill or inside at the same spot where the aura used to be. That would help make finding them a lot easier.